Emergency Relief Valve
MAHER ™ EVD200 Series emergency relief vents are designed to provide an opening for storage tanks when exposed to overpressure that are not handled by standard tank vents. These vents provide the capacity to meet API standard 2000 for emergency venting due to fire exposure when properly sized. These vents also provide quick easy access for tank inspection and maintenance.
Item | Specification | Description |
1 | Connection Flange Size(NPS or API) | 16, 18, 20, 24 |
2 | Pressure Setting(mbar) | 5 to 160 |
3 | Operational Temperature(C) | -28 to 80 |
4 | Body Material | Carbon steel, 304 Stainless steel, 316 Stainless steel |
5 | Pallet Material | Carbon steel, 304 Stainless steel, 316 Stainless steel, Aluminum |
6 | Diaphragm Material | PTFE, FEP, non-asbestos insulator |
7 | O-Ring Material | NBR, FKM, EPDM |
8 | Painting | All non-corrosion resistant portions to be painted with corrosion resistant epoxy paint |
9 | Packaging | Wooden Box |
- Download the Catalogue from HERE.